Denka Company Limited (Denka) was established in 1915 for the production of calcium carbide and chemical fertilizers by utilizing abundant limestone resources and its in-house electric power plants. Since then, we have grown to become a unique chemicals manufacturer involved in the production and distribution of a wide range of chemical products from inorganic and organic materials to electronic materials and processed resin products. These materials are based on our proprietary technologies of electric furnace controls, high-temperature reaction controls, organic synthesis and others nurtured over long years of experience in the field of calcium carbide chemicals business.
Looking for a particular デンカ（株） employee's phone or email?
デンカ（株） Questions
The デンカ（株） annual revenue was $2.7 billion in 2026.
86 people are employed at デンカ（株）.
デンカ（株） is based in Chuo-ku, Tokyo.
The NAICS codes for デンカ（株） are [3259, 325, 32].
The SIC codes for デンカ（株） are [28, 286].
Top デンカ（株） Employees
-
Hideaki Takase
General Manager at デンカ（株）
Ibaraki Prefecture, Japan -
1
-
12
-
Yuka Goto
General manager at デンカ（株）
Tokyo, JP -
Desmond Chan
Project Director at デンカ（株）
Hong Kong1 -
Hideaki Sakamoto
Head at デンカ（株）
Chiba Prefecture, Japan2 -
Mousumi de Sarkar
Technical Manager at デンカ（株）
Meraux, LA, US23
Related Companies
